SST39SF020A-45-4I-NHE
Flash, 256KX8, 45ns, PQCC32Manufacturer: Microchip Technology
Categories: Flash Memories
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Microchip Technology's SST39SF020A-45-4I-NHE is a 2 Mbit (256K x 8 bit) NOR Flash memory device featuring a 45ns asynchronous access time. This CMOS device operates from a 4.5V to 5.5V supply voltage and supports a wide industrial temperature range of -40°C to +85°C. The component is housed in a 32-lead PQCC package (JESD30 R-PQCC-J32) with a terminal pitch of 1.27mm, designed for surface mounting. Its parallel interface and fast program/erase times make it suitable for applications requiring non-volatile code and data storage, including industrial control systems, networking equipment, and consumer electronics.
Additional Information
Series: SST39SF020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 45.0000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 3.5560 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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